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authorEvan Quan <evan.quan@amd.com>2018-06-20 12:28:10 +0800
committerAlex Deucher <alexander.deucher@amd.com>2018-07-05 16:38:55 -0500
commit30222561808f8fdf6d56c22ccfe3d9140fd0a169 (patch)
tree84618b1b20c41b275a05d040aaf7b40311d87082
parentac32b06acee88ab4c9f3336be5aea4a050b0d4e5 (diff)
drm/amd/powerplay: drop unnecessary uclk hard min setting
We don't need to set uclk hard min here because this will be set with other clocks on power state change. Signed-off-by: Evan Quan <evan.quan@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
-rw-r--r--drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c10
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c
index 824d9e15d712..8222383009da 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c
@@ -1399,7 +1399,6 @@ static int vega12_notify_smc_display_config_after_ps_adjustment(
(struct vega12_hwmgr *)(hwmgr->backend);
struct PP_Clocks min_clocks = {0};
struct pp_display_clock_request clock_req;
- uint32_t clk_request;
if ((hwmgr->display_config->num_display > 1) &&
!hwmgr->display_config->multi_monitor_in_sync)
@@ -1427,15 +1426,6 @@ static int vega12_notify_smc_display_config_after_ps_adjustment(
}
}
- if (data->smu_features[GNLD_DPM_UCLK].enabled) {
- clk_request = (PPCLK_UCLK << 16) | (min_clocks.memoryClock) / 100;
- PP_ASSERT_WITH_CODE(
- smum_send_msg_to_smc_with_parameter(hwmgr, PPSMC_MSG_SetHardMinByFreq, clk_request) == 0,
- "[PhwVega12_NotifySMCDisplayConfigAfterPowerStateAdjustment] Attempt to set UCLK HardMin Failed!",
- return -1);
- data->dpm_table.mem_table.dpm_state.hard_min_level = min_clocks.memoryClock;
- }
-
return 0;
}